IL74603A - Preparation of 3-isocyanato-1,2,5-oxadiazoles - Google Patents

Preparation of 3-isocyanato-1,2,5-oxadiazoles

Info

Publication number
IL74603A
IL74603A IL74603A IL7460385A IL74603A IL 74603 A IL74603 A IL 74603A IL 74603 A IL74603 A IL 74603A IL 7460385 A IL7460385 A IL 7460385A IL 74603 A IL74603 A IL 74603A
Authority
IL
Israel
Prior art keywords
general formula
see diagramm
oxadiazoles
isocyanato
preparation
Prior art date
Application number
IL74603A
Other languages
English (en)
Other versions
IL74603A0 (en
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IL74603A0 publication Critical patent/IL74603A0/xx
Publication of IL74603A publication Critical patent/IL74603A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/08—1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
IL74603A 1984-03-17 1985-03-14 Preparation of 3-isocyanato-1,2,5-oxadiazoles IL74603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409887 DE3409887A1 (de) 1984-03-17 1984-03-17 Verfahren zur herstellung von isocyanaten

Publications (2)

Publication Number Publication Date
IL74603A0 IL74603A0 (en) 1985-06-30
IL74603A true IL74603A (en) 1989-06-30

Family

ID=6230837

Family Applications (1)

Application Number Title Priority Date Filing Date
IL74603A IL74603A (en) 1984-03-17 1985-03-14 Preparation of 3-isocyanato-1,2,5-oxadiazoles

Country Status (10)

Country Link
EP (1) EP0156198B1 (ko)
JP (1) JPS60204773A (ko)
KR (1) KR920003896B1 (ko)
AT (1) ATE33646T1 (ko)
CA (1) CA1246587A (ko)
DE (2) DE3409887A1 (ko)
DK (1) DK120585A (ko)
HU (1) HU196975B (ko)
IL (1) IL74603A (ko)
ZA (1) ZA851958B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622862A1 (de) * 1986-07-08 1988-01-21 Bayer Ag Substituierte furazane
DE4208873A1 (de) * 1992-03-19 1993-09-23 Bayer Ag Furazanylharnstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1071629A (fr) * 1951-09-15 1954-09-02 France Etat Procédé pour la préparation des isocyanates

Also Published As

Publication number Publication date
EP0156198A2 (de) 1985-10-02
KR850006390A (ko) 1985-10-05
DK120585A (da) 1985-09-18
ZA851958B (en) 1985-11-27
HUT36810A (en) 1985-10-28
CA1246587A (en) 1988-12-13
EP0156198B1 (de) 1988-04-20
JPS60204773A (ja) 1985-10-16
IL74603A0 (en) 1985-06-30
HU196975B (en) 1989-02-28
KR920003896B1 (ko) 1992-05-18
DK120585D0 (da) 1985-03-15
ATE33646T1 (de) 1988-05-15
JPH0481991B2 (ko) 1992-12-25
EP0156198A3 (en) 1986-05-07
DE3409887A1 (de) 1985-09-19
DE3562247D1 (en) 1988-05-26

Similar Documents

Publication Publication Date Title
CA1262357A (en) N-HYDROXYL PROTECTIVE GROUPS AND METHOD FOR THE PREPARATION OF 3-ACYLAMINO-1-HYDROXY-2-AZETIDINONES
MY102685A (en) Benzoylphenylureas.
DE3851032D1 (de) Polyisocyanatzusammensetzungen.
ZA861282B (en) Thioxotropic coating composition,process for coating a substrate with such coating composition and the coated substrate thus obtained
DE3562247D1 (en) Process for the preparation of isocyanates
PT72574B (en) Process for the preparation of 1,1-diphenyl-2-(1,2,4-triazol-1--yl)ethanols and of pharmaceutical compositions containing them
ES524363A0 (es) Procedimiento para la preparacion de 7 -aciltio-15,16-metilen-3-oxo-17 -pregna-1,4-dien-21,17-carbolactonas
DE3265637D1 (en) Oligomer of a diisocyanate
FR2378054A1 (fr) Procede de preparation de polyurethanes
ES444742A1 (es) Procedimiento para reemplazar uno o dos atomos de cloro del cloruro cianurico por una amina o por dos aminas iguales o diferentes.
PT84117A (en) Novel compounds
GB1481757A (en) Purification of organic isocyanates
DE3471928D1 (en) Process for the preparation of cholecalciferol derivatives
EG17683A (en) Phenylbenzoyl harnstoffe
DE3269536D1 (en) Process for the production of hydantoin esters
ES8206506A1 (es) Procedimiento de preparacion de amino alcosi furanos o tio- fenos.
GB1479909A (en) 4-oxo-2-imidazolidinylideneureas
DE3381560D1 (de) Vinylcarmabate und herstellungsverfahren.
DE3470542D1 (en) Process for preparing organic chlorophosphanes
FR2611960B1 (fr) Procede de preparation de diamines aromatiques a groupement diorganopolysiloxane
FR2557107B1 (fr) Procede de sulfonylation
DE3260914D1 (en) Process for the preparation of 2,4-oxazolidine diones
ATE37553T1 (de) Verwendung bestimmter katalysatorzusammensetzungen fuer die herstellung von polyurethanen.
ES8303400A1 (es) &#34;procedimiento para preparar derivados de bencilazol.&#34;
DE3560028D1 (en) Diallyl derivative of cyanuric acid